CN206550049U

CN206550049U - Computer equipment assisted dust-collecting device

Info

Publication number: CN206550049U
Application number: CN201720108331.6U
Authority: CN
Inventors: 刘镭
Original assignee: 重庆工业职业技术学院
Priority date: 2017-02-05
Filing date: 2017-02-05
Publication date: 2017-10-13

Abstract

Computer equipment assisted dust-collecting device device, including blower-casting and dust suction housing, change is enclosed in change retainer ring by the groove on its madial wall, bristle retaining collar has been screwed in one end end face annular groove of change, a corral is set to be wound on the bristle of dust suction housing air inlet on the ring body of bristle retaining collar, the periphery of change sets the driven tooth wheel rim that a circle is meshed with power transmission shaft drive gear, power transmission shaft runs through multiple axle supporting plates, the other end of power transmission shaft is cased with the driven pulley of synchronous rotation, driven pulley is connected by being driven the driving pulley of rubber band and blower-casting internal motor, the filtering collar with draw ring is plugged with the air inlet of blower-casting, the filtering collar side relative with draw ring is fixed with screen pack by screw, and also accompany one layer of filter cloth between screen pack and the filtering collar.The position of more difficult cleaning in computer equipment can also be cleaned while the utility model dust suction, and the dust after cleaning can be absorbed immediately.

Description

Computer equipment assisted dust-collecting device

Technical field

The utility model is related to a kind of dust arrester, specifically a kind of computer equipment assisted dust-collecting device.

Background technology

Harm of the dust to computer equipment is very big, and excessive dust may block cpu fan, stall fan, cause CPU overheats are burnt, and can influence the contact between each board, it is also possible to cause the corrosion of circuit board, so dust is referred to as calculating Machine board killer.The comparison of ingredients of dust is complicated, and it is provided sometimes causes floaing in the acid group and metal ion of degraded, dust Dirt is small due to particle diameter, and surface area is non-big, therefore their adsorption capacity is very strong, can be by the noxious substance in air at it Surface, and in acid or alkalescence.

Conventional computer equipment dust removal method is at present：First power off, by plug, socket difference behind main frame one by one Mark is carried out, to restore, all plug host computer sides is pulled up and puts, looking for behind cabinet there are 2 fixed screws to unload, main frame is pushed open left Side lid, opens cabinet；Blown, then carefully swept with banister brush with inflator or hair dryer cold wind, each fan, edge are swept with toothbrush, Particularly left side lid ventilating opening, main machine base front thermovent dust are more, and reduction is installed after having cleared up.But this cleaning side It is not thorough enough that formula is cleared up, and when using brush cleaning, inflator or hair dryer cold wind blow, and dust is full of whole mainframe box, To the formation secondary pollution of other computer equipments, and part dust is remained in computer equipment, cause clear The effect of reason is not ideal enough.

Utility model content

To solve the above problems, the purpose of this utility model is to provide a kind of computer equipment assisted dust-collecting device, improve The dust removing effects of computer equipment.

The utility model to achieve the above object, computer equipment assisted dust-collecting device device, including blower-casting and suction Dirt housing, the position that dust suction housing is connected with blower-casting is taper, and sets the opening of with closure, dust suction housing it is another Hold as columnar air inlet, and be cased with change retainer ring, change is enclosed in change retainer ring by the groove on its madial wall, And three face madial walls of change are contacted by ball with change retainer ring respectively, screw is passed through in one end end face annular groove of change It is fixed with the brush on bristle retaining collar, the ring body of bristle retaining collar set a corral to be wound on dust suction housing air inlet Hair, the periphery of change sets the driven tooth wheel rim that a circle is meshed with power transmission shaft drive gear, and power transmission shaft is located at blower-casting In axis body cover, power transmission shaft runs through multiple axle supporting plates, and is cased with bearing, power transmission shaft respectively on the position of each axle supporting plate The other end be cased with the driven pulley of synchronous rotation, driven pulley is by being driven the drive of rubber band and blower-casting internal motor Movable belt pulley is connected, and the filtering collar with draw ring, the filtering collar one relative with draw ring are plugged with the air inlet of blower-casting Side is fixed between screen pack, and screen pack and the filtering collar by screw and also accompanies one layer of filter cloth, the fan of blower-casting Intracavitary installs the fan that oriented air outlet is dried by blower tray, the water outlet one of fountain head facing to screen pack, axis body cover with The syringe that can be extracted is inserted with groove between handle, and the injection port of syringe is located on the side wall of its end face side, note Loophole is connected with tubular housing one end inside blower-casting, and the other end of tubular housing is then connected with fountain head, motor, fan It is rechargeable battery powered in blower-casting, and rotation is controlled by the controlling switch on handle simultaneously.

Air inlet formation air draught of the utility model by fan in dust suction housing is acted on, fixed by motor driven brush hair Bristle on the collar is rotated, and the position of more difficult cleaning in computer equipment can also be cleaned while dust suction, and after cleaning Dust can be absorbed immediately, improve computer equipment dust removing effects.

Brief description of the drawings

Fig. 1 is main structure diagram of the present utility model.

Fig. 2 is internal structure schematic diagram of the present utility model

Fig. 3 is the structural representation at the utility model dust suction housing air inlet position.

In figure：The bristle fixed cover of 1 blower-casting, 2 dust suction housing, 3 closure, 4 change retainer ring, 5 change, 6 ball 7 The driven belt of 14 bearing of ring 8 bristle, 9 power transmission shaft, 10 drive gear, 11 driven tooth wheel rim, 12 axis body cover, 13 axle supporting plate 15 Wheel 16 is driven the fan branch of 17 motor of rubber band, 18 driving pulley, 19 22 filter cloth of filtering 21 screen pack of the collar of draw ring 20 23 The rechargeable battery 32 of 30 tubular housing of frame 24 air outlet, 25 fan, 26 fountain head, 27 handle, 28 syringe, 29 injection port 31 The clamping plate 35 of 33 wind deflector of controlling switch 34 filters the passage of sponge 36.

Embodiment

As Figure 1-3, computer equipment assisted dust-collecting device device, including blower-casting 1 and dust suction housing 2, dust suction The position that housing 2 is connected with blower-casting 1 is taper, and sets the opening of with closure 3, and the other end of dust suction housing 2 is circle The air inlet of tubular, and change retainer ring 4 is cased with, change 5 is enclosed in change retainer ring 4 by the groove on its madial wall, and Three face madial walls of change 5 are contacted by ball 6 with change retainer ring 4 respectively, can preferably be reduced and turned by the contact of ball 6 Frictional force between ring 5 and change retainer ring 4, makes change 5 rotate more smooth in change retainer ring 4, one end end face of change 5 Being screwed in annular groove on bristle retaining collar 7, the ring body of bristle retaining collar 7 sets a corral to be wound on suction The bristle 8 of the air inlet of dirt housing 2, the bristle retaining collar 7 being screwed can be removed from change 5, be easy to bristle 8 to make With changing bristle retaining collar 7 after abrasion, it is driven that the periphery of change 5 sets that a circle is meshed with the drive gear 10 of power transmission shaft 9 Gear ring 11, power transmission shaft 9 is located in the axis body cover 12 of blower-casting 1, and power transmission shaft 9 runs through multiple axle supporting plates 13, and through every Bearing 14 is cased with the position of individual axle supporting plate 13 respectively, the other end of power transmission shaft 9 is cased with the driven pulley of synchronous rotation 15, driven pulley 15 is connected by being driven rubber band 16 with the driving pulley 18 of 1 internal motor of blower-casting 17, blower-casting 1 Air inlet in be plugged with the filtering collar 20 with draw ring 19, the filtering collar 20 side relative with draw ring 19 is fixed with by screw Also accompany and pass through in one layer of filter cloth 22, the fan chamber of blower-casting 1 between screen pack 21, and screen pack 21 and the filtering collar 20 Blower tray 23 installs the fan 25 that oriented air outlet 24 is dried, and the water outlet one of fountain head 26 is facing to screen pack 21, axis body cover The syringe 28 that can be extracted is inserted with groove between 12 and handle 27, and the injection port 29 of syringe 28 is located at its end face side Side wall on, injection port 29 is connected with one end of tubular housing 30 inside blower-casting 1, the other end of tubular housing 30 then with spray Head 26 is connected, and can fill water when using in syringe 28, by syringe 28 by its internal waterfront economy loophole 29, tubular cavity Body 30, then be sprayed onto by fountain head 26 on filter cloth 22, filter cloth 22, which is got wet, can improve its ability for adsorbing dust, motor 17th, rechargeable battery 31 of the fan 25 in blower-casting 1 is powered, and the power supply of the charging of rechargeable battery 31 is set on blower-casting 1 Interface, facilitates rechargeable battery 31 to charge, and motor 17, fan 25 control to rotate by the controlling switch 32 on handle 27 simultaneously.

Multigroup wind deflector 33 being parallel to each other also is set respectively in air outlet 24, and wind deflector 33 can be arranged as required to, To control the direction of air-out.

In order to improve the effect of filtering, also one piece of covering is accompanied by four pieces of clamping plates 34 between fan 25 and the filtering collar 20 Multiple passages 36, filter sponge 35 and filtering are had on the firmly filtering sponge 35 of the air inlet of blower-casting 1, every piece of clamping plate 34 Two layers of the filtration of formation of cloth 22, preferably blocks dust can enter fan chamber, prevent from damaging fan 25.

Utility model works principle：During to computer equipment dedusting, controlling switch 32 is pressed, motor 17, fan 25 are same When rotate, fan 25 rotates the air inlet formation air draught effect in dust suction housing 2, while motor 17 is rotated, driving pulley 18 leads to Crossing transmission rubber band 16 drives driven pulley to rotate, and the drive gear 10 and driving pulley 18 for making the other end of power transmission shaft 9 are together rotated, Drive gear 10 drives driven tooth wheel rim 11 to rotate again, and then the bristle 8 of the upper bristle retaining collar of change 5 is surrounded dust suction housing 2 air inlet is rotated, and bristle 8 is close to the position to be cleared up, and the bristle 8 constantly rotated brushes off the ash accumulated in computer equipment Dust under dirt, brush is quickly inhaled into dust suction housing 2 under air inlet formation air draught effect, is made in the stop of filter cloth 22 Under, most of dust is stayed in dust suction housing 2, realizes efficient dust suction dedusting；

During cleaning, closure 3 is opened, brush is put in dust suction housing 2, the cylindrical shape air intake mouth down of dust suction housing 2, It can also be rinsed with clear water, the cleaning of filter cloth 22, the filtering collar 20 can be pulled out by draw ring 19, then be with water flushing Can, it is easy to clean.

Certainly, described above is not that, to limitation of the present utility model, the utility model is also not limited to the example above, this The those of ordinary skill of technical field, in essential scope of the present utility model, change, change, addition or the replacement made, all Protection domain of the present utility model should be belonged to.

Claims

1. computer equipment assisted dust-collecting device, it is characterised in that：Including blower-casting（1）With dust suction housing（2）, dust suction housing （2）With blower-casting（1）The position of connection is taper, and sets with closure（3）Opening, dust suction housing（2）The other end For columnar air inlet, and it is cased with change retainer ring（4）, change（5）Change is enclosed on by the groove on its madial wall to fix Ring（4）On, and change（5）Three face madial walls pass through ball respectively（6）With change retainer ring（4）Contact, change（5）One end Bristle retaining collar has been screwed in end face annular groove（7）, bristle retaining collar（7）Ring body on set one enclose It is centered around dust suction housing（2）The bristle of air inlet（8）, change（5）Periphery set one circle and power transmission shaft（9）Drive gear（10） The driven tooth wheel rim being meshed（11）, power transmission shaft（9）Positioned at blower-casting（1）Axis body cover（12）It is interior, power transmission shaft（9）Through many Individual axle supporting plate（13）, and through each axle supporting plate（13）Position on be cased with bearing respectively（14）, power transmission shaft（9）It is another End is cased with the driven pulley of synchronous rotation（15）, driven pulley（15）By being driven rubber band（16）With blower-casting（1）It is interior Portion's motor（17）Driving pulley（18）Drive connection, blower-casting（1）Air inlet in be plugged with band draw ring（19）Filter sheath Ring（20）, with draw ring（19）The relative filtering collar（20）Side is fixed with screen pack by screw（21）, and screen pack（21） With the filtering collar（20）Between also accompany one layer of filter cloth（22）, blower-casting（1）Fan chamber in pass through blower tray（23） Oriented air outlet is installed（24）The fan of blowing（25）, fountain head（26）Water outlet one facing to screen pack（21）, axis body cover （12）With handle（27）Between groove in be inserted with the syringe that can be extracted（28）, and syringe（28）Injection port（29）It is located at On the side wall of its end face side, injection port（29）With blower-casting（1）Internal tubular housing（30）One end is connected, tubular housing （30）The other end then with fountain head（26）Connection, motor（17）, fan（25）By blower-casting（1）Interior rechargeable battery（31） Power supply, and pass through handle simultaneously（27）On controlling switch（32）Control is rotated.

2. computer equipment assisted dust-collecting device according to claim 1, it is characterised in that：The air outlet（24）It is interior to go back Multigroup wind deflector being parallel to each other is set respectively（33）.

3. computer equipment assisted dust-collecting device according to claim 1, it is characterised in that：The fan（25）With filtering The collar（20）Between also pass through four pieces of clamping plates（34）Accompany one piece and cover blower-casting（1）The filtering sponge of air inlet（35）, Every piece of clamping plate（34）On have multiple passages（36）.